Store and secure up to 30 laptopsRugged all-steel construction with louvered side panels for ventilation. Two internal vertical dividers separate the unit into three sections for computers. Laptop horizontal cell partitions can be easily removed to accommodate larger laptops. Locking doors offer complete security. Durable 5" swivel casters (2 locking) provide easy mobility.Top shelf features 1/2" retaining edge on three sides to support a printer and server device; also includes a rubber anti-slip mat. Maximum quantity of top shelves is 12; bottom holds up to 18.Grommets are included in the top of the cart and on the sides for easy wire access.Optional 17-outlet electrical recharging assembly (part number CTE17) available and sold separately. CAUTION: UL states that 15 is the maximum number of laptops which can be charged at the same time on a single circuit. Ships via Truck. FOB: KSSome assembly required: shelves, doors, and back require attachment to cart.Available in grey powder paint finish. Overall dimensions: Cart: 43H x 44W x 22"DEach top compartment measures 11H x 13"W without shelves.Each bottom compartment measures 16 1/2H x 13"W without shelves.Smallest cell partition for both top and bottom measures 2 3/4H x 13"W.